WO2017090856A1 - Procédé permettant de fournir une note de rétroaction de mauvaise réponse en utilisant un stylo intelligent et dispositif mobile destiné au traitement dudit procédé - Google Patents

Procédé permettant de fournir une note de rétroaction de mauvaise réponse en utilisant un stylo intelligent et dispositif mobile destiné au traitement dudit procédé Download PDF

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Publication number
WO2017090856A1
WO2017090856A1 PCT/KR2016/006460 KR2016006460W WO2017090856A1 WO 2017090856 A1 WO2017090856 A1 WO 2017090856A1 KR 2016006460 W KR2016006460 W KR 2016006460W WO 2017090856 A1 WO2017090856 A1 WO 2017090856A1
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WIPO (PCT)
Prior art keywords
incorrect
smart pen
note
information
printed
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PCT/KR2016/006460
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English (en)
Korean (ko)
Inventor
박철우
Original Assignee
박철우
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Filing date
Publication date
Priority claimed from KR1020160067500A external-priority patent/KR20170061573A/ko
Application filed by 박철우 filed Critical 박철우
Publication of WO2017090856A1 publication Critical patent/WO2017090856A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • G09B7/04—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying a further explanation

Definitions

  • the present invention relates to a learning method using a smart pen, and more particularly, to a method of providing a wrong answer note on a problem solved by a learner using a printed material and a smart pen, and a mobile device for processing the same. will be.
  • the learner collects the wrong problems in the learning process and provides them as printed content or computer-readable form of learning content, which is often referred to as incorrect note.
  • Korean Patent Publication No. 10-2011-0099977 discloses a technique for providing an incorrect note in an electronic form by using a result of a problem solved by a learner in an online learning process.
  • the problem is solved on the web based on the e-learning infrastructure, or the entire process of providing an incorrect note is handled. Compared with the traditional learning method provided with notes, there is a drawback in learning immersion and efficiency.
  • Republic of Korea Patent Registration 10-1278496 is a configuration in which the learner solves the printed questionnaire and then scanned and made into image data to be sent to the server, the server provides an incorrect note by extracting the problem corresponding to the incorrect answer through the image processing process It is known.
  • an object of the present invention when a user solves a problem printed on a printed matter and checks whether a specific area of the printed matter is incorrect using a smart pen, the mobile device collects the scoring result and includes information on the wrong problem. It is intended to provide incorrect answer notes.
  • an object of the present invention is to provide a method for checking an incorrect note on a mobile device, even if a user draws a circle or an X letter in a traditional manner with a smart pen on a printed material other than digital data.
  • a mobile device for processing a wrong note providing method using a smart pen, a display for displaying information; Smart pen interlocking means for communicating with the smart pen; Communication means for communicating with a server via an internet network; And a processor for processing information, wherein the processor acquires coordinate information in association with the smart pen as the smart pen recognizes a code printed on the printed matter, and analyzes the obtained coordinate information. It is possible to determine whether or not the problem printed on the wrong answer, and generate an incorrect answer note corresponding to the determination result and display it on the display.
  • a method for providing an incorrect note using a smart pen includes: receiving, by a mobile device, information from the smart pen as a paired smart pen recognizes a code printed on a printed matter; Obtaining coordinate information from the received information; Analyzing the obtained coordinate information to determine whether a problem printed on the printed matter is incorrect; And generating an incorrect note according to the determination result and displaying the incorrect note on the display.
  • a problem corresponding to the coordinate information may be determined as an incorrect answer.
  • a gesture input through the smart pen is recognized using the coordinate information, and a problem corresponding to the coordinate information may be determined as an incorrect or correct answer according to the recognized gesture type.
  • a problem corresponding to the coordinates may be identified by comparing a scoring area corresponding to each problem printed on the printed matter and coordinate information received from the smart pen.
  • the method for providing an incorrect note using the smart pen may further include switching to an incorrect answer processing mode if the coordinate information received from the smart pen corresponds to a command to operate in an incorrect answer processing mode.
  • the incorrect information may be determined using the coordinate information.
  • an incorrect answer note including information on one or more problems that are determined to be incorrect among the problems printed on the printed matter may be displayed on the display.
  • the incorrect note providing method using the smart pen may further include transmitting user information and a result of the incorrect answer determination to a server.
  • the method for providing an incorrect note using the smart pen may display the incorrect note on the display in response to receiving information indicating an incorrect note or an address of an incorrect note reconfigured into a printable form using the result of the incorrect answer determination. It may further comprise a step.
  • the learner can use the printed matter and the pen to learn in the conventional manner, solve problems, and score without any heterogeneity.
  • the user after solving a problem on a printed matter, by simply checking whether a specific area of the printed matter is wrong using a smart pen, the user can not only study the wrong answer on the mobile device, but also study the wrong problem again. Can be.
  • FIG. 1 is a diagram illustrating a connection relationship between a smart pen, a mobile device, and a server.
  • FIG. 2 is a diagram illustrating a hardware configuration of a smart pen.
  • FIG. 3 is a diagram illustrating a hardware configuration of a mobile device.
  • FIG. 4 is a flowchart illustrating a method for providing an incorrect note using a smart pen according to an embodiment of the present invention.
  • FIG. 5 is a reference diagram illustrating a state in which a learner scores a questionnaire with a smart pen according to an embodiment of the present invention.
  • FIG. 6 is a flowchart illustrating a process of requesting a server to generate an incorrect answer note according to an embodiment of the present invention.
  • FIG. 7 is a diagram illustrating an example of an incorrect note screen provided through a mobile device according to one embodiment of the present invention.
  • FIG. 8 is a reference diagram illustrating another example in which a student scores a questionnaire with a smart pen according to an embodiment of the present invention.
  • FIG. 9 is a diagram illustrating another example of an incorrect note screen provided through a mobile device according to an embodiment of the present invention.
  • GUI graphic user interface
  • FIG. 1 is a diagram illustrating a connection relationship between a smart pen, a mobile device, and a server
  • FIG. 2 is a diagram illustrating a hardware configuration of a smart pen
  • FIG. 3 is a diagram illustrating a hardware configuration of a mobile device.
  • the learner learns using a printed matter 40 of a type such as a problem book, a textbook, or a blank notebook, and uses a smart pen 20.
  • a printed matter 40 of a type such as a problem book, a textbook, or a blank notebook
  • a plurality of codes that the smart pen 20 can recognize are finely printed.
  • Even a blank notebook is printed in a category of printed matters because a plurality of codes are printed in a fine size that is hard to be identified by the naked eye or by using colors or special pigments that are hard to be identified by the naked eye.
  • codes can be printed evenly across the margins of the paper and contain some information, independent of content such as text or images that the learner can visually recognize.
  • the smart pen 20 has a built-in writing instrument such as a ballpoint pen to actually write or draw on a paper, and when the user selects or writes with a pen on a printed matter, information for reading the coordinates and the like is read to the mobile device 10.
  • the device to transmit.
  • the smart pen 20 may include a pressure sensor 21, a camera 22, and a short range communication module 23.
  • the pressure sensor 21 detects the pressure applied to the pen tip. That is, when the user grabs the smart pen 20 to take notes or draws a picture or taps on the printed matter, the user detects this.
  • the camera 22 photographs the code printed on the printed matter 40.
  • the short range communication module 23 is a means for communication with the mobile device 10, and may be preferably a wireless communication adapter based on a short range wireless communication protocol such as Bluetooth.
  • the mobile device 10 When the mobile device 10 receives the information from the smart pen 20, the mobile device 10 switches to an incorrect answer processing mode, determines whether or not the problems printed on the printed matter are incorrect according to a user's operation, and determines the incorrect answers. It is a device for showing an incorrect answer note including information to a user.
  • the mobile device 10 may include a processor 11, a display 12, a smart pen interlocking means 13, and a communication means 14.
  • the processor 11 executes the instructions contained in the computer program, and executes the computer program recorded on the recording medium to perform the incorrect note providing method according to the present invention.
  • the display 12 may include a touch panel and display information in a visual form. It may be in the form of a known touch screen, a liquid crystal display (LCD), a light emitting diode (LED), or the like.
  • LCD liquid crystal display
  • LED light emitting diode
  • the smart pen interlocking means 13 is a means for communicating with the smart pen 20, preferably a wireless communication adapter according to a known standard such as Bluetooth.
  • the communication means 14 is for communicating with the server 30 through the Internet network, and may be an adapter according to a known wired or wireless communication standard such as an Ethernet adapter or a WiFi adapter.
  • the mobile device 10 may be in the form of a known smartphone, tablet computer, laptop computer, and the like, in addition to the above description, and is not limited to the form or name.
  • the server 30 is an apparatus for receiving an incorrect note generation request from a plurality of mobile devices 10 connected through an internet network, generating a wrong answer note for each user, and transmitting the generated incorrect note to the mobile device 10.
  • the smart pen 20 performs a predetermined operation using the smart pen 20.
  • the mobile device 10 that is linked with the learner recognizes that the student scores and determines which problem is corrected and which problem is graded as wrong, and then processes the processor to provide an incorrect answer note including an incorrect problem and a correct answer.
  • the processor 11 interoperates with the smart pen 20 to obtain a book identifier and page information and coordinate values on the printed matter.
  • the code may be implemented as a combination of a plurality of dots, and represents different information according to the separation distance of each dot. These dots are printed in very fine or visually invisible colors and do not obscure the field of view.
  • codes indicating book identifiers can be printed at regular intervals.
  • all pages have the same code.
  • a code indicating page information (that is, information indicating how many pages the page is) may be printed on each page at regular intervals. Regarding page information, every page has a different code.
  • Coordinates may be a pair of x and y values expressed in the form of a code.
  • the same code is preferably printed at the same position on all pages.
  • the processor 11 of the mobile device 10 reads printout identification page information and coordinate information from the received code. Determine which action to perform in response.
  • the action may be preferably implemented in the form of an API (Application Program Interface) function provided by the server 30, and may be included as an instruction for calling the corresponding API in a computer program loaded on the mobile device 10.
  • API Application Program Interface
  • Instructions executed by the processor 11 may be stored in the form of a computer program and stored locally.
  • actions corresponding to specific coordinates of a specific page may be predefined and stored in the book setting information of the printed matter.
  • Actions need not be defined for every coordinate on every page.
  • An action may be defined and assigned to a specific position of the printed matter 40, or an action may be defined and assigned to a certain coordinate area, or an arbitrary action may be defined as a default in the remaining positions except for a specific position.
  • the processor 11 determines and executes an action to be executed corresponding to the code recognized by the smart pen 20, and then displays the result on the display 12. If no action is defined, exit without doing anything else.
  • the method for providing an incorrect note using the smart pen according to the present invention may be executed in the mobile device 10 connected to the smart pen 20 and the server 30 by wired or wireless communication.
  • FIG. 4 is a flowchart illustrating a process of an incorrect note providing method using a smart pen according to the present invention.
  • the learner pairs the smart pen 20 to the mobile device 10 prior to learning. Then, while unfolding the printed matter 40, the smart pen 20 recognizes the code through the camera 22 when pressing or drawing an arbitrary point on the printed matter with the pen tip of the smart pen 20. do.
  • the mobile device 10 acquires coordinate information related to a code recognized from the smart pen 20 as the paired smart pen 20 recognizes a code printed on the printed matter 40. (S42). At this time, the identification information of the printed matter 40 and the page information of the location selected by the learner will also be obtained.
  • the identification information of the printed matter 40 may be information indicating a problem sheet of a particular subject. If the questionnaire is more than two pages, the page information is information indicating which page of the entire pages of the questionnaire is.
  • the mobile device 10 determines the current operation mode (S44). If it is not in the wrong answer processing mode, the function corresponding to the page information and the coordinate information according to the code recognized by the smart pen 20 is fetched from the book setting information, and if the extracted function is the mode change, the function is changed to the wrong answer processing mode (S46). ). That is, when the learner performs an operation according to a predetermined appointment such as selecting a predetermined position by pressing a predetermined position or starting writing, the learner recognizes the mode change command and changes to an incorrect answer processing mode to wait for a learner's incorrect check operation later. will be.
  • FIG. 5 is a diagram illustrating a printout (problem paper) including a problem and a learner scoring a problem with a smart pen.
  • the scoring area 51 includes a sub area corresponding to each problem.
  • the change to the incorrect answering mode may be performed in various ways, and which input is changed from the smart pen 20 may be defined in the book setting information of the printed matter.
  • an area 56 indicating the start of scoring is separately provided at the bottom of the problem sheet.
  • the user may be configured to change to the wrong answer processing mode.
  • the mobile device 10 changes to an incorrect answer processing mode and simultaneously processes a problem corresponding to a sub-region selected by the user, that is, received coordinate information, as an incorrect answer.
  • the subregion corresponding to each problem is included in the scoring area 51, and when the sub area (s) corresponding to the wrong problem are taken by the smart pen 20, the mobile device 10 determines the corresponding problem (s). ) Will be judged as an incorrect answer.
  • the mobile device 10 recognizes that the learner has corrected all problems, and corresponds to the coordinates of the error-free area 53 By checking if the function is defined in the book setting information, additional learning information such as deepening problems can be provided to learners who have not answered the wrong answer.
  • the incorrect answer note including information related to the wrong problem (s) is generated (S50).
  • the incorrect answer note may be generated by the mobile device 10 using locally stored data, but the incorrect answer note may be sent to the server 30 by sending a problem number different from the user information.
  • the subject to perform the function corresponding to the incorrect note processing may be determined as defined in the book setting information.
  • FIG. 6 is a flowchart illustrating a process of generating an incorrect note by a server according to an embodiment of the present invention.
  • the mobile device 10 transmits the learner's user information and a problem-specific error determination result to the server 30 (S501).
  • the server 30 generates an incorrect answer note including a correct answer and a solution of a wrong problem and transmits it to the mobile device 10 or transmits a Uniform Resource Locator (URL) to access the incorrect answer page (S502).
  • a Uniform Resource Locator URL
  • the mobile device 10 accesses the corresponding address to receive an incorrect note (S503).
  • the incorrect note generated by the mobile device 10 or the server 30 is displayed on the display 12 of the mobile device 10 (S52).
  • the incorrect answer note 60 may include contextual information 61 including information on the printed matter and the page, and a learner's wrong problem and correct answer.
  • the learner can click the 'Print' button 62 to print the incorrect answer note, and click the 'Additional Information' button 63 to obtain additional learning information about the wrong problem.
  • pressing the delete icon 64 for each question before viewing the printout or additional information for the incorrect answer note deletes the problem that the learner does not want.
  • FIG. 8 shows another example in which a student scores a problem with a smart pen.
  • a scoring area for scoring or incorrectly checking each question is not separately provided, but a smart pen 20 is used to draw a circle or diagonal line directly on the numbered part of each question.
  • the scoring area 70 shown in FIG. 8 is not visually printed on the problem paper, but is the area defined in the book setting information. That is, in the book setting information, at least a partial area of the portion where each problem is printed may be defined as the scoring area 70.
  • the mobile device 10 determines the coordinate information corresponding to the grading area of the problem with reference to the book setting information.
  • the learner recognizes the gesture of the shape drawn by the smart pen 20, and determines whether the problem is the wrong answer or the correct answer according to the recognized gesture type.
  • the circle mark used by the learner can be recognized as an X mark or a / mark as an incorrect answer. Therefore, the learner marks the question mark in the same way as a normal question mark and automatically displays it on the mobile device 10. You can get the generated incorrect note.
  • the mobile device 10 when the learner marks the problem 1 and the problem 3 as wrong and takes the incorrect note area 73, the mobile device 10 is related to the problems (problems 1 and 3) that have been determined to be incorrect. You will be guided through the process of creating an incorrect note that contains information.
  • FIG. 9 illustrates an example of an incorrect note generated as a result of scoring according to FIG. 8.
  • an incorrect answer note 80 may include contextual information 81 including information on a corresponding printed matter and a page, and a learner's correct answer and solution process.
  • the learner can click the 'Print' button 83 to print the incorrect answer note, and click the 'Explain lecture' button 63 to listen to the commentary on the wrong questions.
  • the learner inputs a memo required in the memo field 82 before printing the incorrect answer note, the incorrect answer note added up to the specialty inputted by the learner in the incorrect answer note automatically generated by the system can be obtained.
  • the incorrect note printed in this way is made up of the wrong problem by the learner, when the learner solves the problem again using the output of the incorrect notebook, the same process as described above may not be able to score. have.
  • the first is to print a separate problem unique key for each question on the questionnaire. That is, the identification information of the printed matter is printed on the printed matter 40 over the entire page. In addition, the unique key of the problem is printed for each area occupied by each problem.
  • the smart pen 20 instead of determining that the problem corresponding to the coordinates recognized by the smart pen 20 is wrong, the smart pen 20 recognizes the unique key of the problem and transfers it to the mobile device 10 for scoring. Therefore, the learner can identify and track which problem is repeatedly wrong by using the unique key of the wrong problem.
  • the unique key of the corresponding code is withdrawn from the code of the item area of the printed matter 40 and then transmitted to the mobile device 10 or the server 30 for storage management.
  • the mobile device 10 or the server 30 extracts the unique key of the problem related to the unique key of the corresponding code, and then determines which is the wrong problem. Function to track and track incorrect notes.
  • the mobile device 10 or the server 30 since the mobile device 10 or the server 30 stores the relationship information between the code unique key and the problem unique key and prints only the code unique key on the printed matter 40, the problem to be recognized in the printed matter 40 will be described later. Even if the information is changed, it can be changed by modifying only the relationship information between the unique code of the code and the unique key of the problem. have.
  • the mobile device 10 may determine which answer the learner has selected for each problem while solving the problem using coordinate information received from the smart pen 20.
  • the mobile device 10 or the server 30 stores the correct answer information for each question, automatically scores the result compared to the answer selected by the learner, and generates and provides an incorrect answer note according to the scoring result. have.
  • the present invention can be applied to the field of electronic learning technology using a smart pen.

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Abstract

La présente invention concerne un procédé permettant de fournir une note de rétroaction de mauvaise réponse en utilisant un stylo intelligent et un dispositif mobile destiné au traitement dudit procédé. Le dispositif mobile de la présente invention : obtient des informations de coordonnées par liaison avec un stylo intelligent, sur la base de la reconnaissance par le stylo intelligent d'un code imprimé sur un support imprimé ; analyse les informations de coordonnées obtenues afin de déterminer si une réponse à un problème imprimé sur le support imprimé est correcte ; et génère une note de rétroaction de mauvaise réponse correspondant au résultat de la détermination qu'il affiche ensuite sur un écran.
PCT/KR2016/006460 2015-11-26 2016-06-17 Procédé permettant de fournir une note de rétroaction de mauvaise réponse en utilisant un stylo intelligent et dispositif mobile destiné au traitement dudit procédé WO2017090856A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2015-0166403 2015-11-26
KR20150166403 2015-11-26
KR10-2016-0067500 2016-05-31
KR1020160067500A KR20170061573A (ko) 2015-11-26 2016-05-31 스마트 펜을 이용한 오답 노트 제공 방법 및 이를 처리하는 모바일 디바이스

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WO2017090856A1 true WO2017090856A1 (fr) 2017-06-01

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN110231920A (zh) * 2019-04-30 2019-09-13 宜春宜联科技有限公司 打印任务分配方法、系统、可读存储介质及计算机设备

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KR20130007000A (ko) * 2011-06-28 2013-01-18 한밭대학교 산학협력단 온톨로지 관리 체계와 연동하는 자가학습 시스템 및 자가학습 방법
JP2013076720A (ja) * 2011-09-29 2013-04-25 Dainippon Printing Co Ltd コンピュータ装置、電子ペンシステム及びプログラム
KR20130108849A (ko) * 2012-03-26 2013-10-07 주식회사 소프트펍 오답노트 제공 방법

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KR20110094981A (ko) * 2010-02-18 2011-08-24 주식회사 네오랩컨버전스 제스처 인식을 이용한 도트코드 기반 정보 출력 방법 및 장치
KR20110134662A (ko) * 2010-06-09 2011-12-15 주식회사 티스터디 전자펜을 활용한 수학학습 서비스를 제공하는 방법 및 학습 서버와, 수학학습 도구 시스템
KR20130007000A (ko) * 2011-06-28 2013-01-18 한밭대학교 산학협력단 온톨로지 관리 체계와 연동하는 자가학습 시스템 및 자가학습 방법
JP2013076720A (ja) * 2011-09-29 2013-04-25 Dainippon Printing Co Ltd コンピュータ装置、電子ペンシステム及びプログラム
KR20130108849A (ko) * 2012-03-26 2013-10-07 주식회사 소프트펍 오답노트 제공 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110231920A (zh) * 2019-04-30 2019-09-13 宜春宜联科技有限公司 打印任务分配方法、系统、可读存储介质及计算机设备
CN110231920B (zh) * 2019-04-30 2023-04-07 宜春宜联科技有限公司 打印任务分配方法、系统、可读存储介质及计算机设备

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